About Varistors

Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Varistors

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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
AVR-M1608C120MT2AB


Varistors 0603 12V 15A 400pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 9297
Ship by Thu. 08 Aug to Mon. 12 Aug Calender.png

USD 0.0613
Multiples of: 1

MLV7.5 VDC-20 V-15 A60 mJ400 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount12 V- 40 C+ 125 CAEC - Q200
V82ZA20P


Littelfuse Varistors 20MM Radial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 1615
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USD 0.4628
Multiples of: 1

Mov68 VDC50 VAC145 V23 mm6500 A25 J7000 pF- 55 C to + 125 CThrough HoleBulk Za 90.2 VDC- 55 C+ 125 C 
10D391K


Varistors 320V 650V 2.5KA Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan Availability : 1612
Ship by Fri. 16 Aug to Wed. 21 Aug Calender.png

USD 0.0365
Multiples of: 10

   650 V          351 V ~ 429 V   
751KD14


Varistors 615V 750 (675~825) 1240V 4.5KA Through Hole RoHS
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Yageo Availability : 1611
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USD 0.1293
Multiples of: 1

MOV615 VDC460 VAC1.24 kV14 mm4.5 kA143 J270 pF RadialBulk 14DPCB Mount750 V- 40 C+ 105 C 
07D270K-ID


Radial Leaded Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 1610
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USD 0.0197
Multiples of: 20

                  
VDRUS07M460BSE


Varistors 460V 1800A 07D Radial
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 1608
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USD 0.4547
Multiples of: 1

Mov615 VDC460 VAC1.29 kV9 mm1.8 kA66 J30 pF RadialBulk VdrusPcb Mount750 V- 40 C+ 125 C 
B72650M0301K093


Varistors Varistor CU3225K300G2K1
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TDK Availability : 1604
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USD 0.4167
Multiples of: 1

  300 VAC       Blister Card Cu     
FTR10D101K


165V 85V 60V 90V~110V Plugin Varistors ROHS
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FTR Availability : 1600
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USD 0.0353
Multiples of: 10

   165 V          90 V ~ 110 V   
VCAS08LC18A500DP


Varistors 14VAC 18VDC 0.1J 80pF 40 V 50V
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Kyocera AVX Availability : 1600
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USD 0.1503
Multiples of: 1

Mlv18 V14 V50 V 30 A0.1 J80 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Vcas 40 V- 55 C+ 125 C 
V07E275


Var MOV 275VAC/350VDC 1750A 473V Radial Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 1600
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.4259
Multiples of: 1

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